<?xml version="1.0" encoding="ascii"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
          "DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <title>web2py.gluon.fileutils</title>
  <link rel="stylesheet" href="epydoc.css" type="text/css" />
  <script type="text/javascript" src="epydoc.js"></script>
</head>

<body bgcolor="white" text="black" link="blue" vlink="#204080"
      alink="#204080">
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
       bgcolor="#a0c0ff" cellspacing="0">
  <tr valign="middle">
  <!-- Home link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="web2py.gluon-module.html">Home</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Tree link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Index link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Help link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Project homepage -->
      <th class="navbar" align="right" width="100%">
        <table border="0" cellpadding="0" cellspacing="0">
          <tr><th class="navbar" align="center"
            ><a class="navbar" target="_top" href="http://www.web2py.com">web2py Web Framework</a></th>
          </tr></table></th>
  </tr>
</table>
<table width="100%" cellpadding="0" cellspacing="0">
  <tr valign="top">
    <td width="100%">
      <span class="breadcrumbs">
        Package&nbsp;web2py ::
        <a href="web2py.gluon-module.html">Package&nbsp;gluon</a> ::
        Module&nbsp;fileutils
      </span>
    </td>
    <td>
      <table cellpadding="0" cellspacing="0">
        <!-- hide/show private -->
        <tr><td align="right"><span class="options">[<a href="javascript:void(0);" class="privatelink"
    onclick="toggle_private();">hide&nbsp;private</a>]</span></td></tr>
        <tr><td align="right"><span class="options"
            >[<a href="frames.html" target="_top">frames</a
            >]&nbsp;|&nbsp;<a href="web2py.gluon.fileutils-pysrc.html"
            target="_top">no&nbsp;frames</a>]</span></td></tr>
      </table>
    </td>
  </tr>
</table>
<h1 class="epydoc">Source Code for <a href="web2py.gluon.fileutils-module.html">Module web2py.gluon.fileutils</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment">#!/usr/bin/env python</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># -*- coding: utf-8 -*-</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-docstring">This file is part of the web2py Web Framework</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-docstring">Copyrighted by Massimo Di Pierro &lt;mdipierro@cs.depaul.edu&gt;</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-docstring">License: LGPLv3 (http://www.gnu.org/licenses/lgpl.html)</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt id="link-0" class="py-name" targets="Module web2py.gluon.storage=web2py.gluon.storage-module.html"><a title="web2py.gluon.storage" class="py-name" href="#" onclick="return doclink('link-0', 'storage', 'link-0');">storage</a></tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">re</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">tarfile</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">glob</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-1" class="py-name" targets="Module web2py.gluon.http=web2py.gluon.http-module.html"><a title="web2py.gluon.http" class="py-name" href="#" onclick="return doclink('link-1', 'http', 'link-1');">http</a></tt> <tt class="py-keyword">import</tt> <tt id="link-2" class="py-name" targets="Class web2py.gluon.http.HTTP=web2py.gluon.http.HTTP-class.html"><a title="web2py.gluon.http.HTTP" class="py-name" href="#" onclick="return doclink('link-2', 'HTTP', 'link-2');">HTTP</a></tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt class="py-name">gzip</tt> <tt class="py-keyword">import</tt> <tt class="py-name">open</tt> <tt class="py-keyword">as</tt> <tt class="py-name">gzopen</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-3" class="py-name" targets="Module web2py.gluon.settings=web2py.gluon.settings-module.html,Variable web2py.gluon.settings.settings=web2py.gluon.settings-module.html#settings"><a title="web2py.gluon.settings
web2py.gluon.settings.settings" class="py-name" href="#" onclick="return doclink('link-3', 'settings', 'link-3');">settings</a></tt> <tt class="py-keyword">import</tt> <tt id="link-4" class="py-name" targets="Variable web2py.gluon.settings.global_settings=web2py.gluon.settings-module.html#global_settings"><a title="web2py.gluon.settings.global_settings" class="py-name" href="#" onclick="return doclink('link-4', 'global_settings', 'link-4');">global_settings</a></tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-name">__all__</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line">    <tt class="py-string">'up'</tt><tt class="py-op">,</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line">    <tt class="py-string">'abspath'</tt><tt class="py-op">,</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line">    <tt class="py-string">'listdir'</tt><tt class="py-op">,</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line">    <tt class="py-string">'recursive_unlink'</tt><tt class="py-op">,</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line">    <tt class="py-string">'cleanpath'</tt><tt class="py-op">,</tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line">    <tt class="py-string">'tar'</tt><tt class="py-op">,</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line">    <tt class="py-string">'untar'</tt><tt class="py-op">,</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line">    <tt class="py-string">'tar_compiled'</tt><tt class="py-op">,</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line">    <tt class="py-string">'get_session'</tt><tt class="py-op">,</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line">    <tt class="py-string">'check_credentials'</tt><tt class="py-op">,</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line">    <tt class="py-string">'w2p_pack'</tt><tt class="py-op">,</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line">    <tt class="py-string">'w2p_unpack'</tt><tt class="py-op">,</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line">    <tt class="py-string">'w2p_pack_plugin'</tt><tt class="py-op">,</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line">    <tt class="py-string">'w2p_unpack_plugin'</tt><tt class="py-op">,</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line">    <tt class="py-string">'fix_newlines'</tt><tt class="py-op">,</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line">    <tt class="py-op">]</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line"> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line"> </tt>
<a name="abspath"></a><div id="abspath-def"><a name="L39"></a><tt class="py-lineno"> 39</tt> <a class="py-toggle" href="#" id="abspath-toggle" onclick="return toggle('abspath');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#abspath">abspath</a><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-param">relpath</tt><tt class="py-op">,</tt> <tt class="py-op">**</tt><tt class="py-param">base</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="abspath-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="abspath-expanded"><a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line">    <tt class="py-docstring">"convert relative path to absolute path based (by default) on applications_parent"</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">    <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">relpath</tt><tt class="py-op">)</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">    <tt id="link-5" class="py-name" targets="Package web2py.gluon=web2py.gluon-module.html"><a title="web2py.gluon" class="py-name" href="#" onclick="return doclink('link-5', 'gluon', 'link-5');">gluon</a></tt> <tt class="py-op">=</tt> <tt class="py-name">base</tt><tt class="py-op">.</tt><tt id="link-6" class="py-name" targets="Method web2py.gluon.rocket.Headers.get()=web2py.gluon.rocket.Headers-class.html#get,Method web2py.gluon.thread_local_singleton.Singleton.get()=web2py.gluon.thread_local_singleton.Singleton-class.html#get"><a title="web2py.gluon.rocket.Headers.get
web2py.gluon.thread_local_singleton.Singleton.get" class="py-name" href="#" onclick="return doclink('link-6', 'get', 'link-6');">get</a></tt><tt class="py-op">(</tt><tt class="py-string">'gluon'</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">isabs</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">path</tt> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt id="link-7" class="py-name"><a title="web2py.gluon" class="py-name" href="#" onclick="return doclink('link-7', 'gluon', 'link-5');">gluon</a></tt><tt class="py-op">:</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt id="link-8" class="py-name"><a title="web2py.gluon.settings.global_settings" class="py-name" href="#" onclick="return doclink('link-8', 'global_settings', 'link-4');">global_settings</a></tt><tt class="py-op">.</tt><tt class="py-name">gluon_parent</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt id="link-9" class="py-name"><a title="web2py.gluon.settings.global_settings" class="py-name" href="#" onclick="return doclink('link-9', 'global_settings', 'link-4');">global_settings</a></tt><tt class="py-op">.</tt><tt class="py-name">applications_parent</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
</div><a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"> </tt>
<a name="listdir"></a><div id="listdir-def"><a name="L49"></a><tt class="py-lineno"> 49</tt> <a class="py-toggle" href="#" id="listdir-toggle" onclick="return toggle('listdir');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#listdir">listdir</a><tt class="py-op">(</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">    <tt class="py-param">path</tt><tt class="py-op">,</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">    <tt class="py-param">expression</tt><tt class="py-op">=</tt><tt class="py-string">'^.+$'</tt><tt class="py-op">,</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line">    <tt class="py-param">drop</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">,</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt class="py-param">add_dirs</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">    <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="listdir-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="listdir-expanded"><a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line"><tt class="py-docstring">    like os.listdir() but you can specify a regex pattern to filter files.</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"><tt class="py-docstring">    if add_dirs is True, the returned items will have the full path.</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line"> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">path</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt> <tt class="py-op">!=</tt> <tt class="py-string">'/'</tt><tt class="py-op">:</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">        <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt class="py-name">path</tt> <tt class="py-op">+</tt> <tt class="py-string">'/'</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt id="link-10" class="py-name" targets="Method web2py.gluon.dal.BaseAdapter.drop()=web2py.gluon.dal.BaseAdapter-class.html#drop,Method web2py.gluon.dal.NoSQLAdapter.drop()=web2py.gluon.dal.NoSQLAdapter-class.html#drop,Method web2py.gluon.dal.Table.drop()=web2py.gluon.dal.Table-class.html#drop"><a title="web2py.gluon.dal.BaseAdapter.drop
web2py.gluon.dal.NoSQLAdapter.drop
web2py.gluon.dal.Table.drop" class="py-name" href="#" onclick="return doclink('link-10', 'drop', 'link-10');">drop</a></tt><tt class="py-op">:</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line">        <tt class="py-name">n</tt> <tt class="py-op">=</tt> <tt id="link-11" class="py-name" targets="Method web2py.gluon.dal.Field.len()=web2py.gluon.dal.Field-class.html#len"><a title="web2py.gluon.dal.Field.len" class="py-name" href="#" onclick="return doclink('link-11', 'len', 'link-11');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line">        <tt class="py-name">n</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line">    <tt id="link-12" class="py-name" targets="Variable web2py.gluon.validators.IS_EMAIL.regex=web2py.gluon.validators.IS_EMAIL-class.html#regex,Variable web2py.gluon.validators.IS_IPV4.regex=web2py.gluon.validators.IS_IPV4-class.html#regex"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-12', 'regex', 'link-12');">regex</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-name">expression</tt><tt class="py-op">)</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">    <tt id="link-13" class="py-name" targets="Method web2py.gluon.rocket.Headers.items()=web2py.gluon.rocket.Headers-class.html#items,Method web2py.gluon.thread_local_singleton.Singleton.items()=web2py.gluon.thread_local_singleton.Singleton-class.html#items"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-13', 'items', 'link-13');">items</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt id="link-14" class="py-name" targets="Variable web2py.gluon.import_all.root=web2py.gluon.import_all-module.html#root"><a title="web2py.gluon.import_all.root" class="py-name" href="#" onclick="return doclink('link-14', 'root', 'link-14');">root</a></tt><tt class="py-op">,</tt> <tt id="link-15" class="py-name" targets="Variable web2py.gluon.import_all.dirs=web2py.gluon.import_all-module.html#dirs"><a title="web2py.gluon.import_all.dirs" class="py-name" href="#" onclick="return doclink('link-15', 'dirs', 'link-15');">dirs</a></tt><tt class="py-op">,</tt> <tt id="link-16" class="py-name" targets="Variable web2py.gluon.import_all.files=web2py.gluon.import_all-module.html#files"><a title="web2py.gluon.import_all.files" class="py-name" href="#" onclick="return doclink('link-16', 'files', 'link-16');">files</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">walk</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-name">topdown</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">dir</tt> <tt class="py-keyword">in</tt> <tt id="link-17" class="py-name"><a title="web2py.gluon.import_all.dirs" class="py-name" href="#" onclick="return doclink('link-17', 'dirs', 'link-15');">dirs</a></tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">dir</tt><tt class="py-op">.</tt><tt id="link-18" class="py-name" targets="Method web2py.gluon.dal.Expression.startswith()=web2py.gluon.dal.Expression-class.html#startswith,Method web2py.gluon.dal.SQLCustomType.startswith()=web2py.gluon.dal.SQLCustomType-class.html#startswith"><a title="web2py.gluon.dal.Expression.startswith
web2py.gluon.dal.SQLCustomType.startswith" class="py-name" href="#" onclick="return doclink('link-18', 'startswith', 'link-18');">startswith</a></tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">                <tt id="link-19" class="py-name"><a title="web2py.gluon.import_all.dirs" class="py-name" href="#" onclick="return doclink('link-19', 'dirs', 'link-15');">dirs</a></tt><tt class="py-op">.</tt><tt class="py-name">remove</tt><tt class="py-op">(</tt><tt class="py-name">dir</tt><tt class="py-op">)</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">add_dirs</tt><tt class="py-op">:</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">            <tt id="link-20" class="py-name"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-20', 'items', 'link-13');">items</a></tt><tt class="py-op">.</tt><tt id="link-21" class="py-name" targets="Method web2py.gluon.html.DIV.append()=web2py.gluon.html.DIV-class.html#append,Method web2py.gluon.template.BlockNode.append()=web2py.gluon.template.BlockNode-class.html#append,Method web2py.gluon.template.Content.append()=web2py.gluon.template.Content-class.html#append"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-21', 'append', 'link-21');">append</a></tt><tt class="py-op">(</tt><tt id="link-22" class="py-name"><a title="web2py.gluon.import_all.root" class="py-name" href="#" onclick="return doclink('link-22', 'root', 'link-14');">root</a></tt><tt class="py-op">[</tt><tt class="py-name">n</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">file</tt> <tt class="py-keyword">in</tt> <tt id="link-23" class="py-name"><a title="web2py.gluon.import_all.files" class="py-name" href="#" onclick="return doclink('link-23', 'files', 'link-16');">files</a></tt><tt class="py-op">:</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt id="link-24" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-24', 'regex', 'link-12');">regex</a></tt><tt class="py-op">.</tt><tt class="py-name">match</tt><tt class="py-op">(</tt><tt class="py-name">file</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-name">file</tt><tt class="py-op">.</tt><tt id="link-25" class="py-name"><a title="web2py.gluon.dal.Expression.startswith
web2py.gluon.dal.SQLCustomType.startswith" class="py-name" href="#" onclick="return doclink('link-25', 'startswith', 'link-18');">startswith</a></tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">                <tt id="link-26" class="py-name"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-26', 'items', 'link-13');">items</a></tt><tt class="py-op">.</tt><tt id="link-27" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-27', 'append', 'link-21');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt id="link-28" class="py-name"><a title="web2py.gluon.import_all.root" class="py-name" href="#" onclick="return doclink('link-28', 'root', 'link-14');">root</a></tt><tt class="py-op">,</tt> <tt class="py-name">file</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-name">n</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">sorted</tt><tt class="py-op">(</tt><tt id="link-29" class="py-name"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-29', 'items', 'link-13');">items</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line"> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line"> </tt>
<a name="recursive_unlink"></a><div id="recursive_unlink-def"><a name="L80"></a><tt class="py-lineno"> 80</tt> <a class="py-toggle" href="#" id="recursive_unlink-toggle" onclick="return toggle('recursive_unlink');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#recursive_unlink">recursive_unlink</a><tt class="py-op">(</tt><tt class="py-param">f</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="recursive_unlink-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="recursive_unlink-expanded"><a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">isdir</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt id="link-30" class="py-name" targets="Variable web2py.gluon.languages.lazyT.s=web2py.gluon.languages.lazyT-class.html#s"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-30', 's', 'link-30');">s</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt id="link-31" class="py-name" targets="Function web2py.gluon.fileutils.listdir()=web2py.gluon.fileutils-module.html#listdir"><a title="web2py.gluon.fileutils.listdir" class="py-name" href="#" onclick="return doclink('link-31', 'listdir', 'link-31');">listdir</a></tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">            <tt id="link-32" class="py-name" targets="Function web2py.gluon.fileutils.recursive_unlink()=web2py.gluon.fileutils-module.html#recursive_unlink"><a title="web2py.gluon.fileutils.recursive_unlink" class="py-name" href="#" onclick="return doclink('link-32', 'recursive_unlink', 'link-32');">recursive_unlink</a></tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">,</tt><tt id="link-33" class="py-name"><a title="web2py.gluon.languages.lazyT.s" class="py-name" href="#" onclick="return doclink('link-33', 's', 'link-30');">s</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">        <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">rmdir</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">isfile</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">        <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">unlink</tt><tt class="py-op">(</tt><tt class="py-name">f</tt><tt class="py-op">)</tt> </tt>
</div><a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line"> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line"> </tt>
<a name="cleanpath"></a><div id="cleanpath-def"><a name="L89"></a><tt class="py-lineno"> 89</tt> <a class="py-toggle" href="#" id="cleanpath-toggle" onclick="return toggle('cleanpath');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#cleanpath">cleanpath</a><tt class="py-op">(</tt><tt class="py-param">path</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="cleanpath-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="cleanpath-expanded"><a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"><tt class="py-docstring">    turns any expression/path into a valid filename. replaces / with _ and</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line"><tt class="py-docstring">    removes special characters.</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line"> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">    <tt id="link-34" class="py-name"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-34', 'items', 'link-13');">items</a></tt> <tt class="py-op">=</tt> <tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'.'</tt><tt class="py-op">)</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt id="link-35" class="py-name"><a title="web2py.gluon.dal.Field.len" class="py-name" href="#" onclick="return doclink('link-35', 'len', 'link-11');">len</a></tt><tt class="py-op">(</tt><tt id="link-36" class="py-name"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-36', 'items', 'link-13');">items</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line">        <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'[^\w\.]+'</tt><tt class="py-op">,</tt> <tt class="py-string">'_'</tt><tt class="py-op">,</tt> <tt class="py-string">'_'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt id="link-37" class="py-name"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-37', 'items', 'link-13');">items</a></tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-string">'.'</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">                       <tt class="py-op">+</tt> <tt class="py-string">''</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt id="link-38" class="py-name"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-38', 'items', 'link-13');">items</a></tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">        <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'[^\w\.]+'</tt><tt class="py-op">,</tt> <tt class="py-string">'_'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt id="link-39" class="py-name"><a title="web2py.gluon.rocket.Headers.items
web2py.gluon.thread_local_singleton.Singleton.items" class="py-name" href="#" onclick="return doclink('link-39', 'items', 'link-13');">items</a></tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">path</tt> </tt>
</div><a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line"> </tt>
<a name="_extractall"></a><div id="_extractall-def"><a name="L104"></a><tt class="py-lineno">104</tt> <a class="py-toggle" href="#" id="_extractall-toggle" onclick="return toggle('_extractall');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#_extractall">_extractall</a><tt class="py-op">(</tt><tt class="py-param">filename</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">=</tt><tt class="py-string">'.'</tt><tt class="py-op">,</tt> <tt class="py-param">members</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="_extractall-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_extractall-expanded"><a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">hasattr</tt><tt class="py-op">(</tt><tt class="py-name">tarfile</tt><tt class="py-op">.</tt><tt class="py-name">TarFile</tt><tt class="py-op">,</tt> <tt class="py-string">'extractall'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line">        <tt class="py-keyword">from</tt> <tt class="py-name">tarfile</tt> <tt class="py-keyword">import</tt> <tt class="py-name">ExtractError</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line"> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">        <tt class="py-keyword">class</tt> <tt class="py-def-name">TarFile</tt><tt class="py-op">(</tt><tt class="py-base-class">tarfile</tt><tt class="py-op">.</tt><tt class="py-base-class">TarFile</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line"> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">            <tt class="py-keyword">def</tt> <tt class="py-def-name">extractall</tt><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">=</tt><tt class="py-string">'.'</tt><tt class="py-op">,</tt> <tt class="py-param">members</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line">                <tt class="py-docstring">"""Extract all members from the archive to the current working</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line"><tt class="py-docstring">             directory and set owner, modification time and permissions on</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line"><tt class="py-docstring">             directories afterwards. `path' specifies a different directory</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"><tt class="py-docstring">             to extract to. `members' is optional and must be a subset of the</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line"><tt class="py-docstring">             list returned by getmembers().</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line"><tt class="py-docstring">                """</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line"> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">                <tt class="py-name">directories</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">members</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">                    <tt class="py-name">members</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">                <tt class="py-keyword">for</tt> <tt class="py-name">tarinfo</tt> <tt class="py-keyword">in</tt> <tt class="py-name">members</tt><tt class="py-op">:</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">                    <tt class="py-keyword">if</tt> <tt class="py-name">tarinfo</tt><tt class="py-op">.</tt><tt class="py-name">isdir</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line"> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line">                        <tt class="py-comment"># Extract directory with a safe mode, so that</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line"><tt class="py-comment"></tt>                        <tt class="py-comment"># all files below can be extracted as well.</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line">                        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">                            <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">makedirs</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">,</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line">                                    <tt class="py-name">tarinfo</tt><tt class="py-op">.</tt><tt id="link-40" class="py-name" targets="Variable web2py.gluon.import_all.name=web2py.gluon.import_all-module.html#name"><a title="web2py.gluon.import_all.name" class="py-name" href="#" onclick="return doclink('link-40', 'name', 'link-40');">name</a></tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0777</tt><tt class="py-op">)</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">                        <tt class="py-keyword">except</tt> <tt class="py-name">EnvironmentError</tt><tt class="py-op">:</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line">                            <tt class="py-keyword">pass</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">                        <tt class="py-name">directories</tt><tt class="py-op">.</tt><tt id="link-41" class="py-name"><a title="web2py.gluon.html.DIV.append
web2py.gluon.template.BlockNode.append
web2py.gluon.template.Content.append" class="py-name" href="#" onclick="return doclink('link-41', 'append', 'link-21');">append</a></tt><tt class="py-op">(</tt><tt class="py-name">tarinfo</tt><tt class="py-op">)</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">                    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">extract</tt><tt class="py-op">(</tt><tt class="py-name">tarinfo</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line"> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">                <tt class="py-comment"># Reverse sort directories.</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">                <tt class="py-name">directories</tt><tt class="py-op">.</tt><tt id="link-42" class="py-name" targets="Method web2py.gluon.dal.Rows.sort()=web2py.gluon.dal.Rows-class.html#sort"><a title="web2py.gluon.dal.Rows.sort" class="py-name" href="#" onclick="return doclink('link-42', 'sort', 'link-42');">sort</a></tt><tt class="py-op">(</tt><tt class="py-keyword">lambda</tt> <tt class="py-name">a</tt><tt class="py-op">,</tt> <tt id="link-43" class="py-name" targets="Function web2py.gluon.rocket.b()=web2py.gluon.rocket-module.html#b"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-43', 'b', 'link-43');">b</a></tt><tt class="py-op">:</tt> <tt class="py-name">cmp</tt><tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">.</tt><tt id="link-44" class="py-name"><a title="web2py.gluon.import_all.name" class="py-name" href="#" onclick="return doclink('link-44', 'name', 'link-40');">name</a></tt><tt class="py-op">,</tt> <tt id="link-45" class="py-name"><a title="web2py.gluon.rocket.b" class="py-name" href="#" onclick="return doclink('link-45', 'b', 'link-43');">b</a></tt><tt class="py-op">.</tt><tt id="link-46" class="py-name"><a title="web2py.gluon.import_all.name" class="py-name" href="#" onclick="return doclink('link-46', 'name', 'link-40');">name</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line">                <tt class="py-name">directories</tt><tt class="py-op">.</tt><tt class="py-name">reverse</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line"> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line">                <tt class="py-comment"># Set correct owner, mtime and filemode on directories.</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line">                <tt class="py-keyword">for</tt> <tt class="py-name">tarinfo</tt> <tt class="py-keyword">in</tt> <tt class="py-name">directories</tt><tt class="py-op">:</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line">                    <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-name">tarinfo</tt><tt class="py-op">.</tt><tt id="link-47" class="py-name"><a title="web2py.gluon.import_all.name" class="py-name" href="#" onclick="return doclink('link-47', 'name', 'link-40');">name</a></tt><tt class="py-op">)</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line">                    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">chown</tt><tt class="py-op">(</tt><tt class="py-name">tarinfo</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">utime</tt><tt class="py-op">(</tt><tt class="py-name">tarinfo</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line">                        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">chmod</tt><tt class="py-op">(</tt><tt class="py-name">tarinfo</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line">                    <tt class="py-keyword">except</tt> <tt class="py-name">ExtractError</tt><tt class="py-op">,</tt> <tt class="py-name">e</tt><tt class="py-op">:</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line">                        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">errorlevel</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line">                            <tt class="py-keyword">raise</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line">                        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line">                            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">_dbg</tt><tt class="py-op">(</tt><tt class="py-number">1</tt><tt class="py-op">,</tt> <tt class="py-string">'tarfile: %s'</tt> <tt class="py-op">%</tt> <tt class="py-name">e</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line">        <tt class="py-name">_cls</tt> <tt class="py-op">=</tt> <tt class="py-name">TarFile</tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line">        <tt class="py-name">_cls</tt> <tt class="py-op">=</tt> <tt class="py-name">tarfile</tt><tt class="py-op">.</tt><tt class="py-name">TarFile</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line"> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line">    <tt id="link-48" class="py-name" targets="Function web2py.gluon.fileutils.tar()=web2py.gluon.fileutils-module.html#tar"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-48', 'tar', 'link-48');">tar</a></tt> <tt class="py-op">=</tt> <tt class="py-name">_cls</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'r'</tt><tt class="py-op">)</tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line">    <tt class="py-name">ret</tt> <tt class="py-op">=</tt> <tt id="link-49" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-49', 'tar', 'link-48');">tar</a></tt><tt class="py-op">.</tt><tt class="py-name">extractall</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-name">members</tt><tt class="py-op">)</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line">    <tt id="link-50" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-50', 'tar', 'link-48');">tar</a></tt><tt class="py-op">.</tt><tt id="link-51" class="py-name" targets="Method web2py.gluon.dal.BaseAdapter.close()=web2py.gluon.dal.BaseAdapter-class.html#close,Method web2py.gluon.dal.NoSQLAdapter.close()=web2py.gluon.dal.NoSQLAdapter-class.html#close,Method web2py.gluon.rocket.Connection.close()=web2py.gluon.rocket.Connection-class.html#close"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-51', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">ret</tt> </tt>
</div><a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line"> </tt>
<a name="tar"></a><div id="tar-def"><a name="L165"></a><tt class="py-lineno">165</tt> <a class="py-toggle" href="#" id="tar-toggle" onclick="return toggle('tar');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#tar">tar</a><tt class="py-op">(</tt><tt class="py-param">file</tt><tt class="py-op">,</tt> <tt class="py-param">dir</tt><tt class="py-op">,</tt> <tt class="py-param">expression</tt><tt class="py-op">=</tt><tt class="py-string">'^.+$'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="tar-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="tar-expanded"><a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line"><tt class="py-docstring">    tars dir into file, only tars file that match expression</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line"> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line">    <tt id="link-52" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-52', 'tar', 'link-48');">tar</a></tt> <tt class="py-op">=</tt> <tt class="py-name">tarfile</tt><tt class="py-op">.</tt><tt class="py-name">TarFile</tt><tt class="py-op">(</tt><tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-string">'w'</tt><tt class="py-op">)</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">file</tt> <tt class="py-keyword">in</tt> <tt id="link-53" class="py-name"><a title="web2py.gluon.fileutils.listdir" class="py-name" href="#" onclick="return doclink('link-53', 'listdir', 'link-31');">listdir</a></tt><tt class="py-op">(</tt><tt class="py-name">dir</tt><tt class="py-op">,</tt> <tt class="py-name">expression</tt><tt class="py-op">,</tt> <tt class="py-name">add_dirs</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line">        <tt id="link-54" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-54', 'tar', 'link-48');">tar</a></tt><tt class="py-op">.</tt><tt class="py-name">add</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">dir</tt><tt class="py-op">,</tt> <tt class="py-name">file</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line">    <tt id="link-55" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-55', 'tar', 'link-48');">tar</a></tt><tt class="py-op">.</tt><tt id="link-56" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-56', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line"> </tt>
<a name="untar"></a><div id="untar-def"><a name="L175"></a><tt class="py-lineno">175</tt> <a class="py-toggle" href="#" id="untar-toggle" onclick="return toggle('untar');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#untar">untar</a><tt class="py-op">(</tt><tt class="py-param">file</tt><tt class="py-op">,</tt> <tt class="py-param">dir</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="untar-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="untar-expanded"><a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line"><tt class="py-docstring">    untar file into dir</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line"> </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">    <tt id="link-57" class="py-name" targets="Function web2py.gluon.fileutils._extractall()=web2py.gluon.fileutils-module.html#_extractall"><a title="web2py.gluon.fileutils._extractall" class="py-name" href="#" onclick="return doclink('link-57', '_extractall', 'link-57');">_extractall</a></tt><tt class="py-op">(</tt><tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-name">dir</tt><tt class="py-op">)</tt> </tt>
</div><a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line"> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line"> </tt>
<a name="w2p_pack"></a><div id="w2p_pack-def"><a name="L183"></a><tt class="py-lineno">183</tt> <a class="py-toggle" href="#" id="w2p_pack-toggle" onclick="return toggle('w2p_pack');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#w2p_pack">w2p_pack</a><tt class="py-op">(</tt><tt class="py-param">filename</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">,</tt> <tt class="py-param">compiled</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="w2p_pack-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="w2p_pack-expanded"><a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">    <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt id="link-58" class="py-name" targets="Function web2py.gluon.fileutils.abspath()=web2py.gluon.fileutils-module.html#abspath"><a title="web2py.gluon.fileutils.abspath" class="py-name" href="#" onclick="return doclink('link-58', 'abspath', 'link-58');">abspath</a></tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">    <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt id="link-59" class="py-name"><a title="web2py.gluon.fileutils.abspath" class="py-name" href="#" onclick="return doclink('link-59', 'abspath', 'link-58');">abspath</a></tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line">    <tt class="py-name">tarname</tt> <tt class="py-op">=</tt> <tt class="py-name">filename</tt> <tt class="py-op">+</tt> <tt class="py-string">'.tar'</tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">compiled</tt><tt class="py-op">:</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line">        <tt id="link-60" class="py-name" targets="Function web2py.gluon.fileutils.tar_compiled()=web2py.gluon.fileutils-module.html#tar_compiled"><a title="web2py.gluon.fileutils.tar_compiled" class="py-name" href="#" onclick="return doclink('link-60', 'tar_compiled', 'link-60');">tar_compiled</a></tt><tt class="py-op">(</tt><tt class="py-name">tarname</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-string">'^[\w\.\-]+$'</tt><tt class="py-op">)</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">        <tt id="link-61" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-61', 'tar', 'link-48');">tar</a></tt><tt class="py-op">(</tt><tt class="py-name">tarname</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-string">'^[\w\.\-]+$'</tt><tt class="py-op">)</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line">    <tt class="py-name">w2pfp</tt> <tt class="py-op">=</tt> <tt class="py-name">gzopen</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'wb'</tt><tt class="py-op">)</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line">    <tt class="py-name">tarfp</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">tarname</tt><tt class="py-op">,</tt> <tt class="py-string">'rb'</tt><tt class="py-op">)</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">    <tt class="py-name">w2pfp</tt><tt class="py-op">.</tt><tt id="link-62" class="py-name" targets="Method web2py.gluon.debug.Pipe.write()=web2py.gluon.debug.Pipe-class.html#write,Method web2py.gluon.globals.Response.write()=web2py.gluon.globals.Response-class.html#write,Method web2py.gluon.rocket.WSGIWorker.write()=web2py.gluon.rocket.WSGIWorker-class.html#write,Method web2py.gluon.widget.IO.write()=web2py.gluon.widget.IO-class.html#write"><a title="web2py.gluon.debug.Pipe.write
web2py.gluon.globals.Response.write
web2py.gluon.rocket.WSGIWorker.write
web2py.gluon.widget.IO.write" class="py-name" href="#" onclick="return doclink('link-62', 'write', 'link-62');">write</a></tt><tt class="py-op">(</tt><tt class="py-name">tarfp</tt><tt class="py-op">.</tt><tt id="link-63" class="py-name" targets="Method web2py.gluon.debug.Pipe.read()=web2py.gluon.debug.Pipe-class.html#read,Method web2py.gluon.languages.lazyT.read()=web2py.gluon.languages.lazyT-class.html#read,Method web2py.gluon.rocket.ChunkedReader.read()=web2py.gluon.rocket.ChunkedReader-class.html#read,Method web2py.gluon.tools.Crud.read()=web2py.gluon.tools.Crud-class.html#read"><a title="web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-63', 'read', 'link-63');">read</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">    <tt class="py-name">w2pfp</tt><tt class="py-op">.</tt><tt id="link-64" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-64', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">    <tt class="py-name">tarfp</tt><tt class="py-op">.</tt><tt id="link-65" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-65', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">    <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">unlink</tt><tt class="py-op">(</tt><tt class="py-name">tarname</tt><tt class="py-op">)</tt> </tt>
</div><a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line"> </tt>
<a name="w2p_unpack"></a><div id="w2p_unpack-def"><a name="L198"></a><tt class="py-lineno">198</tt> <a class="py-toggle" href="#" id="w2p_unpack-toggle" onclick="return toggle('w2p_unpack');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#w2p_unpack">w2p_unpack</a><tt class="py-op">(</tt><tt class="py-param">filename</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">,</tt> <tt class="py-param">delete_tar</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="w2p_unpack-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="w2p_unpack-expanded"><a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line">    <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt id="link-66" class="py-name"><a title="web2py.gluon.fileutils.abspath" class="py-name" href="#" onclick="return doclink('link-66', 'abspath', 'link-58');">abspath</a></tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line">    <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt id="link-67" class="py-name"><a title="web2py.gluon.fileutils.abspath" class="py-name" href="#" onclick="return doclink('link-67', 'abspath', 'link-58');">abspath</a></tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">filename</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">4</tt><tt class="py-op">:</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'.w2p'</tt> <tt class="py-keyword">or</tt> <tt class="py-name">filename</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">3</tt><tt class="py-op">:</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'.gz'</tt><tt class="py-op">:</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">filename</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">4</tt><tt class="py-op">:</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'.w2p'</tt><tt class="py-op">:</tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line">            <tt class="py-name">tarname</tt> <tt class="py-op">=</tt> <tt class="py-name">filename</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-op">-</tt><tt class="py-number">4</tt><tt class="py-op">]</tt> <tt class="py-op">+</tt> <tt class="py-string">'.tar'</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line">            <tt class="py-name">tarname</tt> <tt class="py-op">=</tt> <tt class="py-name">filename</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-op">-</tt><tt class="py-number">3</tt><tt class="py-op">]</tt> <tt class="py-op">+</tt> <tt class="py-string">'.tar'</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line">        <tt class="py-name">fgzipped</tt> <tt class="py-op">=</tt> <tt class="py-name">gzopen</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'rb'</tt><tt class="py-op">)</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line">        <tt class="py-name">tarfile</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">tarname</tt><tt class="py-op">,</tt> <tt class="py-string">'wb'</tt><tt class="py-op">)</tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">        <tt class="py-name">tarfile</tt><tt class="py-op">.</tt><tt id="link-68" class="py-name"><a title="web2py.gluon.debug.Pipe.write
web2py.gluon.globals.Response.write
web2py.gluon.rocket.WSGIWorker.write
web2py.gluon.widget.IO.write" class="py-name" href="#" onclick="return doclink('link-68', 'write', 'link-62');">write</a></tt><tt class="py-op">(</tt><tt class="py-name">fgzipped</tt><tt class="py-op">.</tt><tt id="link-69" class="py-name"><a title="web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-69', 'read', 'link-63');">read</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line">        <tt class="py-name">tarfile</tt><tt class="py-op">.</tt><tt id="link-70" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-70', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">        <tt class="py-name">fgzipped</tt><tt class="py-op">.</tt><tt id="link-71" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-71', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">        <tt class="py-name">tarname</tt> <tt class="py-op">=</tt> <tt class="py-name">filename</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">    <tt id="link-72" class="py-name" targets="Function web2py.gluon.fileutils.untar()=web2py.gluon.fileutils-module.html#untar"><a title="web2py.gluon.fileutils.untar" class="py-name" href="#" onclick="return doclink('link-72', 'untar', 'link-72');">untar</a></tt><tt class="py-op">(</tt><tt class="py-name">tarname</tt><tt class="py-op">,</tt> <tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">delete_tar</tt><tt class="py-op">:</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line">        <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">unlink</tt><tt class="py-op">(</tt><tt class="py-name">tarname</tt><tt class="py-op">)</tt> </tt>
</div><a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line"> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line"> </tt>
<a name="w2p_pack_plugin"></a><div id="w2p_pack_plugin-def"><a name="L218"></a><tt class="py-lineno">218</tt> <a class="py-toggle" href="#" id="w2p_pack_plugin-toggle" onclick="return toggle('w2p_pack_plugin');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#w2p_pack_plugin">w2p_pack_plugin</a><tt class="py-op">(</tt><tt class="py-param">filename</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">,</tt> <tt class="py-param">plugin_name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="w2p_pack_plugin-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="w2p_pack_plugin-expanded"><a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line">    <tt class="py-docstring">"""Pack the given plugin into a w2p file.</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line"><tt class="py-docstring">    Will match files at:</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line"><tt class="py-docstring">        &lt;path&gt;/*/plugin_[name].*</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line"><tt class="py-docstring">        &lt;path&gt;/*/plugin_[name]/*</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">    <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt id="link-73" class="py-name"><a title="web2py.gluon.fileutils.abspath" class="py-name" href="#" onclick="return doclink('link-73', 'abspath', 'link-58');">abspath</a></tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line">    <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt id="link-74" class="py-name"><a title="web2py.gluon.fileutils.abspath" class="py-name" href="#" onclick="return doclink('link-74', 'abspath', 'link-58');">abspath</a></tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">filename</tt><tt class="py-op">.</tt><tt id="link-75" class="py-name" targets="Method web2py.gluon.dal.Expression.endswith()=web2py.gluon.dal.Expression-class.html#endswith"><a title="web2py.gluon.dal.Expression.endswith" class="py-name" href="#" onclick="return doclink('link-75', 'endswith', 'link-75');">endswith</a></tt><tt class="py-op">(</tt><tt class="py-string">'web2py.plugin.%s.w2p'</tt> <tt class="py-op">%</tt> <tt class="py-name">plugin_name</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt id="link-76" class="py-name" targets="Class exceptions.Exception=exceptions.Exception-class.html"><a title="exceptions.Exception" class="py-name" href="#" onclick="return doclink('link-76', 'Exception', 'link-76');">Exception</a></tt><tt class="py-op">,</tt> <tt class="py-string">"Not a web2py plugin name"</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line">    <tt class="py-name">plugin_tarball</tt> <tt class="py-op">=</tt> <tt class="py-name">tarfile</tt><tt class="py-op">.</tt><tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'w:gz'</tt><tt class="py-op">)</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">    <tt class="py-name">app_dir</tt> <tt class="py-op">=</tt> <tt class="py-name">path</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">    <tt class="py-keyword">while</tt> <tt class="py-name">app_dir</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">==</tt><tt class="py-string">'/'</tt><tt class="py-op">:</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line">        <tt class="py-name">app_dir</tt> <tt class="py-op">=</tt> <tt class="py-name">app_dir</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-op">-</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">    <tt class="py-name">files1</tt><tt class="py-op">=</tt><tt class="py-name">glob</tt><tt class="py-op">.</tt><tt class="py-name">glob</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">app_dir</tt><tt class="py-op">,</tt><tt class="py-string">'*/plugin_%s.*'</tt> <tt class="py-op">%</tt> <tt class="py-name">plugin_name</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">    <tt class="py-name">files2</tt><tt class="py-op">=</tt><tt class="py-name">glob</tt><tt class="py-op">.</tt><tt class="py-name">glob</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">app_dir</tt><tt class="py-op">,</tt><tt class="py-string">'*/plugin_%s/*'</tt> <tt class="py-op">%</tt> <tt class="py-name">plugin_name</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">file</tt> <tt class="py-keyword">in</tt> <tt class="py-name">files1</tt><tt class="py-op">+</tt><tt class="py-name">files2</tt><tt class="py-op">:</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line">        <tt class="py-name">plugin_tarball</tt><tt class="py-op">.</tt><tt class="py-name">add</tt><tt class="py-op">(</tt><tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-name">arcname</tt><tt class="py-op">=</tt><tt class="py-name">file</tt><tt class="py-op">[</tt><tt id="link-77" class="py-name"><a title="web2py.gluon.dal.Field.len" class="py-name" href="#" onclick="return doclink('link-77', 'len', 'link-11');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">app_dir</tt><tt class="py-op">)</tt><tt class="py-op">+</tt><tt class="py-number">1</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">    <tt class="py-name">plugin_tarball</tt><tt class="py-op">.</tt><tt id="link-78" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-78', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line"> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line"> </tt>
<a name="w2p_unpack_plugin"></a><div id="w2p_unpack_plugin-def"><a name="L239"></a><tt class="py-lineno">239</tt> <a class="py-toggle" href="#" id="w2p_unpack_plugin-toggle" onclick="return toggle('w2p_unpack_plugin');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#w2p_unpack_plugin">w2p_unpack_plugin</a><tt class="py-op">(</tt><tt class="py-param">filename</tt><tt class="py-op">,</tt> <tt class="py-param">path</tt><tt class="py-op">,</tt> <tt class="py-param">delete_tar</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="w2p_unpack_plugin-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="w2p_unpack_plugin-expanded"><a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line">    <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt id="link-79" class="py-name"><a title="web2py.gluon.fileutils.abspath" class="py-name" href="#" onclick="return doclink('link-79', 'abspath', 'link-58');">abspath</a></tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line">    <tt class="py-name">path</tt> <tt class="py-op">=</tt> <tt id="link-80" class="py-name"><a title="web2py.gluon.fileutils.abspath" class="py-name" href="#" onclick="return doclink('link-80', 'abspath', 'link-58');">abspath</a></tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">basename</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-81" class="py-name"><a title="web2py.gluon.dal.Expression.startswith
web2py.gluon.dal.SQLCustomType.startswith" class="py-name" href="#" onclick="return doclink('link-81', 'startswith', 'link-18');">startswith</a></tt><tt class="py-op">(</tt><tt class="py-string">'web2py.plugin.'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt id="link-82" class="py-name"><a title="exceptions.Exception" class="py-name" href="#" onclick="return doclink('link-82', 'Exception', 'link-76');">Exception</a></tt><tt class="py-op">,</tt> <tt class="py-string">"Not a web2py plugin"</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line">    <tt id="link-83" class="py-name" targets="Function web2py.gluon.fileutils.w2p_unpack()=web2py.gluon.fileutils-module.html#w2p_unpack"><a title="web2py.gluon.fileutils.w2p_unpack" class="py-name" href="#" onclick="return doclink('link-83', 'w2p_unpack', 'link-83');">w2p_unpack</a></tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt><tt class="py-name">path</tt><tt class="py-op">,</tt><tt class="py-name">delete_tar</tt><tt class="py-op">)</tt> </tt>
</div><a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line"> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line"> </tt>
<a name="tar_compiled"></a><div id="tar_compiled-def"><a name="L247"></a><tt class="py-lineno">247</tt> <a class="py-toggle" href="#" id="tar_compiled-toggle" onclick="return toggle('tar_compiled');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#tar_compiled">tar_compiled</a><tt class="py-op">(</tt><tt class="py-param">file</tt><tt class="py-op">,</tt> <tt class="py-param">dir</tt><tt class="py-op">,</tt> <tt class="py-param">expression</tt><tt class="py-op">=</tt><tt class="py-string">'^.+$'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="tar_compiled-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="tar_compiled-expanded"><a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line"><tt class="py-docstring">    used to tar a compiled application.</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line"><tt class="py-docstring">    the content of models, views, controllers is not stored in the tar file.</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line"> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line">    <tt id="link-84" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-84', 'tar', 'link-48');">tar</a></tt> <tt class="py-op">=</tt> <tt class="py-name">tarfile</tt><tt class="py-op">.</tt><tt class="py-name">TarFile</tt><tt class="py-op">(</tt><tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-string">'w'</tt><tt class="py-op">)</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">file</tt> <tt class="py-keyword">in</tt> <tt id="link-85" class="py-name"><a title="web2py.gluon.fileutils.listdir" class="py-name" href="#" onclick="return doclink('link-85', 'listdir', 'link-31');">listdir</a></tt><tt class="py-op">(</tt><tt class="py-name">dir</tt><tt class="py-op">,</tt> <tt class="py-name">expression</tt><tt class="py-op">,</tt> <tt class="py-name">add_dirs</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line">        <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">dir</tt><tt class="py-op">,</tt> <tt class="py-name">file</tt><tt class="py-op">)</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">islink</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line">            <tt class="py-keyword">continue</tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">isfile</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-name">file</tt><tt class="py-op">[</tt><tt class="py-op">-</tt><tt class="py-number">4</tt><tt class="py-op">:</tt><tt class="py-op">]</tt> <tt class="py-op">!=</tt> <tt class="py-string">'.pyc'</tt><tt class="py-op">:</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">file</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-number">6</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'models'</tt><tt class="py-op">:</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">file</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-number">5</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'views'</tt><tt class="py-op">:</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">file</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-number">11</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'controllers'</tt><tt class="py-op">:</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">file</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-number">7</tt><tt class="py-op">]</tt> <tt class="py-op">==</tt> <tt class="py-string">'modules'</tt><tt class="py-op">:</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">        <tt id="link-86" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-86', 'tar', 'link-48');">tar</a></tt><tt class="py-op">.</tt><tt class="py-name">add</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-name">file</tt><tt class="py-op">,</tt> <tt class="py-name">False</tt><tt class="py-op">)</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line">    <tt id="link-87" class="py-name"><a title="web2py.gluon.fileutils.tar" class="py-name" href="#" onclick="return doclink('link-87', 'tar', 'link-48');">tar</a></tt><tt class="py-op">.</tt><tt id="link-88" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-88', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line"> </tt>
<a name="up"></a><div id="up-def"><a name="L270"></a><tt class="py-lineno">270</tt> <a class="py-toggle" href="#" id="up-toggle" onclick="return toggle('up');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#up">up</a><tt class="py-op">(</tt><tt class="py-param">path</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="up-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="up-expanded"><a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">normpath</tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line"> </tt>
<a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line"> </tt>
<a name="get_session"></a><div id="get_session-def"><a name="L274"></a><tt class="py-lineno">274</tt> <a class="py-toggle" href="#" id="get_session-toggle" onclick="return toggle('get_session');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#get_session">get_session</a><tt class="py-op">(</tt><tt class="py-param">request</tt><tt class="py-op">,</tt> <tt class="py-param">other_application</tt><tt class="py-op">=</tt><tt class="py-string">'admin'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="get_session-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="get_session-expanded"><a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line">    <tt class="py-docstring">""" checks that user is authorized to access other_application"""</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line"> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">request</tt><tt class="py-op">.</tt><tt class="py-name">application</tt> <tt class="py-op">==</tt> <tt class="py-name">other_application</tt><tt class="py-op">:</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt class="py-name">KeyError</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line">    <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line">        <tt class="py-name">session_id</tt> <tt class="py-op">=</tt> <tt class="py-name">request</tt><tt class="py-op">.</tt><tt class="py-name">cookies</tt><tt class="py-op">[</tt><tt class="py-string">'session_id_'</tt> <tt class="py-op">+</tt> <tt class="py-name">other_application</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">value</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line">        <tt class="py-name">osession</tt> <tt class="py-op">=</tt> <tt id="link-89" class="py-name"><a title="web2py.gluon.storage" class="py-name" href="#" onclick="return doclink('link-89', 'storage', 'link-0');">storage</a></tt><tt class="py-op">.</tt><tt id="link-90" class="py-name" targets="Function web2py.gluon.storage.load_storage()=web2py.gluon.storage-module.html#load_storage"><a title="web2py.gluon.storage.load_storage" class="py-name" href="#" onclick="return doclink('link-90', 'load_storage', 'link-90');">load_storage</a></tt><tt class="py-op">(</tt><tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line">                <tt id="link-91" class="py-name" targets="Function web2py.gluon.fileutils.up()=web2py.gluon.fileutils-module.html#up"><a title="web2py.gluon.fileutils.up" class="py-name" href="#" onclick="return doclink('link-91', 'up', 'link-91');">up</a></tt><tt class="py-op">(</tt><tt class="py-name">request</tt><tt class="py-op">.</tt><tt class="py-name">folder</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-name">other_application</tt><tt class="py-op">,</tt> <tt class="py-string">'sessions'</tt><tt class="py-op">,</tt> <tt class="py-name">session_id</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line">    <tt class="py-keyword">except</tt><tt class="py-op">:</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line">        <tt class="py-name">osession</tt> <tt class="py-op">=</tt> <tt id="link-92" class="py-name"><a title="web2py.gluon.storage" class="py-name" href="#" onclick="return doclink('link-92', 'storage', 'link-0');">storage</a></tt><tt class="py-op">.</tt><tt id="link-93" class="py-name" targets="Class web2py.gluon.storage.Storage=web2py.gluon.storage.Storage-class.html"><a title="web2py.gluon.storage.Storage" class="py-name" href="#" onclick="return doclink('link-93', 'Storage', 'link-93');">Storage</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">osession</tt> </tt>
</div><a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line"> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line"> </tt>
<a name="check_credentials"></a><div id="check_credentials-def"><a name="L288"></a><tt class="py-lineno">288</tt> <a class="py-toggle" href="#" id="check_credentials-toggle" onclick="return toggle('check_credentials');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#check_credentials">check_credentials</a><tt class="py-op">(</tt><tt class="py-param">request</tt><tt class="py-op">,</tt> <tt class="py-param">other_application</tt><tt class="py-op">=</tt><tt class="py-string">'admin'</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="check_credentials-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="check_credentials-expanded"><a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line">    <tt class="py-docstring">""" checks that user is authorized to access other_application"""</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line"> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">request</tt><tt class="py-op">.</tt><tt id="link-94" class="py-name" targets="Function web2py.gluon.shell.env()=web2py.gluon.shell-module.html#env"><a title="web2py.gluon.shell.env" class="py-name" href="#" onclick="return doclink('link-94', 'env', 'link-94');">env</a></tt><tt class="py-op">.</tt><tt class="py-name">web2py_runtime_gae</tt><tt class="py-op">:</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line">        <tt class="py-keyword">from</tt> <tt class="py-name">google</tt><tt class="py-op">.</tt><tt class="py-name">appengine</tt><tt class="py-op">.</tt><tt class="py-name">api</tt> <tt class="py-keyword">import</tt> <tt class="py-name">users</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">users</tt><tt class="py-op">.</tt><tt class="py-name">is_current_user_admin</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">True</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line">            <tt class="py-name">login_html</tt> <tt class="py-op">=</tt> <tt class="py-string">'&lt;a href="%s"&gt;Sign in with your google account&lt;/a&gt;.'</tt> \ </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line">                <tt class="py-op">%</tt> <tt class="py-name">users</tt><tt class="py-op">.</tt><tt class="py-name">create_login_url</tt><tt class="py-op">(</tt><tt class="py-name">request</tt><tt class="py-op">.</tt><tt id="link-95" class="py-name"><a title="web2py.gluon.shell.env" class="py-name" href="#" onclick="return doclink('link-95', 'env', 'link-94');">env</a></tt><tt class="py-op">.</tt><tt class="py-name">path_info</tt><tt class="py-op">)</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-96" class="py-name"><a title="web2py.gluon.http.HTTP" class="py-name" href="#" onclick="return doclink('link-96', 'HTTP', 'link-2');">HTTP</a></tt><tt class="py-op">(</tt><tt class="py-number">200</tt><tt class="py-op">,</tt> <tt class="py-string">'&lt;html&gt;&lt;body&gt;%s&lt;/body&gt;&lt;/html&gt;'</tt> <tt class="py-op">%</tt> <tt class="py-name">login_html</tt><tt class="py-op">)</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-97" class="py-name" targets="Function web2py.gluon.fileutils.get_session()=web2py.gluon.fileutils-module.html#get_session"><a title="web2py.gluon.fileutils.get_session" class="py-name" href="#" onclick="return doclink('link-97', 'get_session', 'link-97');">get_session</a></tt><tt class="py-op">(</tt><tt class="py-name">request</tt><tt class="py-op">,</tt> <tt class="py-name">other_application</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">authorized</tt> </tt>
</div><a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line"> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line"> </tt>
<a name="fix_newlines"></a><div id="fix_newlines-def"><a name="L303"></a><tt class="py-lineno">303</tt> <a class="py-toggle" href="#" id="fix_newlines-toggle" onclick="return toggle('fix_newlines');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#fix_newlines">fix_newlines</a><tt class="py-op">(</tt><tt class="py-param">path</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="fix_newlines-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="fix_newlines-expanded"><a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line">    <tt id="link-98" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-98', 'regex', 'link-12');">regex</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">r'''(\r</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line"><tt class="py-string">|\r|</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line"><tt class="py-string">)'''</tt><tt class="py-op">)</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">filename</tt> <tt class="py-keyword">in</tt> <tt id="link-99" class="py-name"><a title="web2py.gluon.fileutils.listdir" class="py-name" href="#" onclick="return doclink('link-99', 'listdir', 'link-31');">listdir</a></tt><tt class="py-op">(</tt><tt class="py-name">path</tt><tt class="py-op">,</tt> <tt class="py-string">'.*\.(py|html)$'</tt><tt class="py-op">,</tt> <tt id="link-100" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.drop
web2py.gluon.dal.NoSQLAdapter.drop
web2py.gluon.dal.Table.drop" class="py-name" href="#" onclick="return doclink('link-100', 'drop', 'link-10');">drop</a></tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line">        <tt class="py-name">fp</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'rb'</tt><tt class="py-op">)</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line">        <tt class="py-name">rdata</tt> <tt class="py-op">=</tt> <tt class="py-name">fp</tt><tt class="py-op">.</tt><tt id="link-101" class="py-name"><a title="web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-101', 'read', 'link-63');">read</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line">        <tt class="py-name">fp</tt><tt class="py-op">.</tt><tt id="link-102" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-102', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line">        <tt class="py-name">wdata</tt> <tt class="py-op">=</tt> <tt id="link-103" class="py-name"><a title="web2py.gluon.validators.IS_EMAIL.regex
web2py.gluon.validators.IS_IPV4.regex" class="py-name" href="#" onclick="return doclink('link-103', 'regex', 'link-12');">regex</a></tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-string">'\n'</tt><tt class="py-op">,</tt> <tt class="py-name">rdata</tt><tt class="py-op">)</tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">wdata</tt> <tt class="py-op">!=</tt> <tt class="py-name">rdata</tt><tt class="py-op">:</tt> </tt>
<a name="L313"></a><tt class="py-lineno">313</tt>  <tt class="py-line">            <tt class="py-name">fp</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'wb'</tt><tt class="py-op">)</tt> </tt>
<a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">            <tt class="py-name">fp</tt><tt class="py-op">.</tt><tt id="link-104" class="py-name"><a title="web2py.gluon.debug.Pipe.write
web2py.gluon.globals.Response.write
web2py.gluon.rocket.WSGIWorker.write
web2py.gluon.widget.IO.write" class="py-name" href="#" onclick="return doclink('link-104', 'write', 'link-62');">write</a></tt><tt class="py-op">(</tt><tt class="py-name">wdata</tt><tt class="py-op">)</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line">            <tt class="py-name">fp</tt><tt class="py-op">.</tt><tt id="link-105" class="py-name"><a title="web2py.gluon.dal.BaseAdapter.close
web2py.gluon.dal.NoSQLAdapter.close
web2py.gluon.rocket.Connection.close" class="py-name" href="#" onclick="return doclink('link-105', 'close', 'link-51');">close</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line"> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line"> </tt>
<a name="copystream"></a><div id="copystream-def"><a name="L318"></a><tt class="py-lineno">318</tt> <a class="py-toggle" href="#" id="copystream-toggle" onclick="return toggle('copystream');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="web2py.gluon.fileutils-module.html#copystream">copystream</a><tt class="py-op">(</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line">    <tt class="py-param">src</tt><tt class="py-op">,</tt> </tt>
<a name="L320"></a><tt class="py-lineno">320</tt>  <tt class="py-line">    <tt class="py-param">dest</tt><tt class="py-op">,</tt> </tt>
<a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line">    <tt class="py-param">size</tt><tt class="py-op">,</tt> </tt>
<a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line">    <tt class="py-param">chunk_size</tt><tt class="py-op">=</tt><tt class="py-number">10</tt> <tt class="py-op">**</tt> <tt class="py-number">5</tt><tt class="py-op">,</tt> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line">    <tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="copystream-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="copystream-expanded"><a name="L324"></a><tt class="py-lineno">324</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L325"></a><tt class="py-lineno">325</tt>  <tt class="py-line"><tt class="py-docstring">    this is here because I think there is a bug in shutil.copyfileobj</tt> </tt>
<a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line">    <tt class="py-keyword">while</tt> <tt class="py-name">size</tt> <tt class="py-op">&gt;</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">size</tt> <tt class="py-op">&lt;</tt> <tt class="py-name">chunk_size</tt><tt class="py-op">:</tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt>  <tt class="py-line">            <tt class="py-name">data</tt> <tt class="py-op">=</tt> <tt class="py-name">src</tt><tt class="py-op">.</tt><tt id="link-106" class="py-name"><a title="web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-106', 'read', 'link-63');">read</a></tt><tt class="py-op">(</tt><tt class="py-name">size</tt><tt class="py-op">)</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt>  <tt class="py-line">            <tt class="py-name">data</tt> <tt class="py-op">=</tt> <tt class="py-name">src</tt><tt class="py-op">.</tt><tt id="link-107" class="py-name"><a title="web2py.gluon.debug.Pipe.read
web2py.gluon.languages.lazyT.read
web2py.gluon.rocket.ChunkedReader.read
web2py.gluon.tools.Crud.read" class="py-name" href="#" onclick="return doclink('link-107', 'read', 'link-63');">read</a></tt><tt class="py-op">(</tt><tt class="py-name">chunk_size</tt><tt class="py-op">)</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line">        <tt class="py-name">length</tt> <tt class="py-op">=</tt> <tt id="link-108" class="py-name"><a title="web2py.gluon.dal.Field.len" class="py-name" href="#" onclick="return doclink('link-108', 'len', 'link-11');">len</a></tt><tt class="py-op">(</tt><tt class="py-name">data</tt><tt class="py-op">)</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">length</tt> <tt class="py-op">&gt;</tt> <tt class="py-name">size</tt><tt class="py-op">:</tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">data</tt><tt class="py-op">,</tt> <tt class="py-name">length</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">data</tt><tt class="py-op">[</tt><tt class="py-op">:</tt><tt class="py-name">size</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> <tt class="py-name">size</tt><tt class="py-op">)</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line">        <tt class="py-name">size</tt> <tt class="py-op">-=</tt> <tt class="py-name">length</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">length</tt> <tt class="py-op">==</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line">            <tt class="py-keyword">break</tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt>  <tt class="py-line">        <tt class="py-name">dest</tt><tt class="py-op">.</tt><tt id="link-109" class="py-name"><a title="web2py.gluon.debug.Pipe.write
web2py.gluon.globals.Response.write
web2py.gluon.rocket.WSGIWorker.write
web2py.gluon.widget.IO.write" class="py-name" href="#" onclick="return doclink('link-109', 'write', 'link-62');">write</a></tt><tt class="py-op">(</tt><tt class="py-name">data</tt><tt class="py-op">)</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">length</tt> <tt class="py-op">&lt;</tt> <tt class="py-name">chunk_size</tt><tt class="py-op">:</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line">            <tt class="py-keyword">break</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line">    <tt class="py-name">dest</tt><tt class="py-op">.</tt><tt class="py-name">seek</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> </tt>
</div><a name="L343"></a><tt class="py-lineno">343</tt>  <tt class="py-line"> </tt><script type="text/javascript">
<!--
expandto(location.href);
// -->
</script>
</pre>
<br />
<!-- ==================== NAVIGATION BAR ==================== -->
<table class="navbar" border="0" width="100%" cellpadding="0"
       bgcolor="#a0c0ff" cellspacing="0">
  <tr valign="middle">
  <!-- Home link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="web2py.gluon-module.html">Home</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Tree link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="module-tree.html">Trees</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Index link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="identifier-index.html">Indices</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Help link -->
      <th>&nbsp;&nbsp;&nbsp;<a
        href="help.html">Help</a>&nbsp;&nbsp;&nbsp;</th>

  <!-- Project homepage -->
      <th class="navbar" align="right" width="100%">
        <table border="0" cellpadding="0" cellspacing="0">
          <tr><th class="navbar" align="center"
            ><a class="navbar" target="_top" href="http://www.web2py.com">web2py Web Framework</a></th>
          </tr></table></th>
  </tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%%">
  <tr>
    <td align="left" class="footer">
    Generated by Epydoc 3.0beta1 on Wed Feb 16 15:04:38 2011
    </td>
    <td align="right" class="footer">
      <a href="http://epydoc.sourceforge.net">http://epydoc.sourceforge.net</a>
    </td>
  </tr>
</table>

<script type="text/javascript">
  <!--
  // Private objects are initially displayed (because if
  // javascript is turned off then we want them to be
  // visible); but by default, we want to hide them.  So hide
  // them unless we have a cookie that says to show them.
  checkCookie()
  // -->
</script>
  
</body>
</html>
